CN103061960A - Ocean current generator - Google Patents

Ocean current generator Download PDF

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Publication number
CN103061960A
CN103061960A CN201110315816XA CN201110315816A CN103061960A CN 103061960 A CN103061960 A CN 103061960A CN 201110315816X A CN201110315816X A CN 201110315816XA CN 201110315816 A CN201110315816 A CN 201110315816A CN 103061960 A CN103061960 A CN 103061960A
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CN
China
Prior art keywords
ocean current
current generator
impeller
blade
generator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201110315816XA
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Chinese (zh)
Inventor
任树华
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201110315816XA priority Critical patent/CN103061960A/en
Publication of CN103061960A publication Critical patent/CN103061960A/en
Pending legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

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  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The invention discloses an ocean current generator, and belongs to the field of novel energy machines. Modern ocean wave power technology is more and more valued by people, and novel technology emerges in endlessly. However, the innovative technology using ocean currents to generate electricity is very rare. The theory of weather wind wheels is adopted to design the ocean current generator. The ocean current generator is characterized by comprising a base seat, a support, an impeller, a two-level acceleration transmission mechanism and a generator body. The impeller is arranged on the lower portion of a main shaft, the impeller drives the two-level acceleration transmission mechanism, and the two-level acceleration transmission mechanism drives the generator to rotate, and therefore the electricity is generated. The ocean current generator has the advantages of being perfect in the utilization of the ocean currents, and capable of realizing generating efficiency which has business prospects.

Description

Ocean current generator
Technical field:
Ocean current generator belongs to new energy machinery field.
Background technique:
Modern seawave power generation technology is paid attention to by people more and more, and new technology emerges in an endless stream.And the innovative technology that utilizes current power generation is extremely rare.The comrades such as Ren Shuhua have designed a kind of surge electric generator, number of patent application 201120035664.3, and its Generators shape resembles two bowls that are buckled together, and the longitudinal section of any direction all is a children's toy type, can avoid like this Generators to be destroyed by stormy waves.
Summary of the invention:
The present invention adopts meteorological wind wheel principle, can gather the hydro-flow thrust of any direction, has absorbed simultaneously the useful feature of the Generators of number of patent application 201120035664.3, designs ocean current generator.The complex flow of seawater is changeable, and the present invention not only gathers regular ocean current thrust, also can gather the marine stream thrust of surging and general wave causes simultaneously.
The feature of ocean current generator is, has drive up mechanism and generator of base, support, impeller, two-stage to consist of; Impeller is installed in the main shaft bottom, and impeller drives the two-stage mechanism of driving up, and the two-stage mechanism of driving up drives generator and rotates, thereby sends electric power.
Described ocean current generator is characterized in that, impeller has three blades at least, and blade has the blade handle, and the outer end of blade handle is fastened on the blade, and the inner of blade handle is fixed on the axle sleeve 16; Blade is one side protruding one side recessed semiellipse hull shape, also can the side's of being conical shell type, and also can be the semi-round ball shell mould.
Described ocean current generator is characterized in that, two-stage drives up, and mechanism has main shaft, accelerating gear axle, one-level to accelerate driving gear, one-level is accelerated driven gear, secondary acceleration driving gear, secondary acceleration driven gear and axle sleeve and consisted of; One-level is installed on the accelerating gear axle accelerates driven gear and secondary acceleration driving gear, secondary accelerates driven gear and is installed on the generator shaft.
Described ocean current generator is characterized in that, the main shaft bottom be positioned under water two axle sleeves each with a stainless steel grease fitting and up and down two water seals.
The beneficial effect of this project is, can gather the marine stream thrust of any direction, and is more perfect to the utilization of marine stream thrust, can realize having the generating efficiency of commercial promise.
Description of drawings:
Accompanying drawing 1 is the ocean current generator plan view, and therefrom visible flywheel 1, generator 2, Generators 3, accelerating gear axle 4, secondary accelerate driving gear 5, secondary accelerates driven gear 6, one-level acceleration driving gear 7, one-level acceleration driven gear 8, generator shaft 9, support 10, main shaft 11, axle sleeve 12,16,22,23,24,26,27,29, cross bar 13,25,28, blade 14, blade handle 15, stainless steel oil nozzle 17, water seal 18, base 19, pedestal 20, bolt 21 etc.
Accompanying drawing 2 is ocean current generator side conical shell type blade figure.
Accompanying drawing 3 is ocean current generator semi-round ball shell mould blade figure
Embodiment:
As shown in Figure 1, base 19 usefulness bolts 21 are fastened on the pedestal 20 in seabed, and support 10 is fixed on the base 19, and main shaft 11 is positioned at carriage center.Five axle sleeves are arranged on the main shaft 11, and wherein four axle sleeves 12,22,24,29 lay respectively on the cross bar of different heights, and another axle sleeve 16 usefulness keyed jointing modes are fastened on main shaft 11 bottoms.Generator shaft 9 is longer, and there is an axle sleeve 27 its lower end, and axle sleeve 27 is fixed on the cross bar 25.
The axle sleeve 22 of main shaft 11 upper ends is in same plane with the axle sleeve 23 of accelerating gear axle 4 upper ends but on the cross bar of different direction; The axle sleeve 24 on main shaft 11 tops is in same plane with the axle sleeve 26 on accelerating gear axle 4 tops but on the cross bar of different direction.
Main shaft 11 bottoms are positioned at two axle sleeves 12,29 under water, and its Intermediate shaft sleeve 12 is fixed on the cross bar 13, and axle sleeve 29 is fixed on the cross bar 28.Axle sleeve 12 and axle sleeve 29 each with a stainless steel grease fitting 17 and up and down two water seals 18, water seal can avoid seawater to enter axle sleeve, regularly lubricates strengthening to the oil nozzle oiling, reduces wear.
Blade 14 has blade handle 15, and the outer end of blade handle 15 is fastened on the blade 14, and the inner of blade handle 15 is fixed on the axle sleeve 16, and corresponding keyway is arranged on main shaft 11 and the axle sleeve 16, with square key both keyed jointings is fixed.
Because blade is that the protruding one side of one side is recessed, convex surface resistance in ocean current is very little, and the concave surface resistance is very large, so no matter the ocean current of any direction can both promote blade and rotates to the convex surface direction, thereby main shaft 11 rotates thereupon.
Because having into three, the ocean current that stormy waves or surge causes moves back two or advance three and move back one characteristics, so designed flywheel 1 as energy accumulator, a wave is come, and can promote flywheel 1 and rotate, when the conversion of ocean current advance and retreat, the rotational energy of flywheel 1 storage also can drive the generator generating.
Blade can be the semiellipse hull shape, also can the side's of being conical shell type (such as Fig. 2), and also can be semi-round ball shell mould (such as Fig. 3).
The Generators shape resembles two bowls that are buckled together, and the longitudinal section of any direction all is a children's toy type.Can reduce the stormy waves resistance like this, avoid Generators to be destroyed by stormy waves.

Claims (4)

1. ocean current generator is characterized in that, has drive up mechanism and generator of base, support, impeller, two-stage to consist of; Impeller is installed in the main shaft bottom, and impeller drives the two-stage mechanism of driving up, and the two-stage mechanism of driving up drives generator and rotates, thereby sends electric power.
2. ocean current generator according to claim 1 is characterized in that, impeller has three blades at least, and blade has the blade handle, and the outer end of blade handle is fastened on the blade, and the inner of blade handle is fixed on the axle sleeve (16); Blade is one side protruding one side recessed semiellipse hull shape, also can the side's of being conical shell type, and also can be the semi-round ball shell mould.
3. ocean current generator according to claim 1 is characterized in that, two-stage drives up, and mechanism has main shaft, accelerating gear axle, one-level to accelerate driving gear, one-level is accelerated driven gear, secondary acceleration driving gear, secondary acceleration driven gear and axle sleeve and consisted of; One-level is installed on the accelerating gear axle accelerates driven gear and secondary acceleration driving gear, secondary accelerates driven gear and is installed on the generator shaft.
4. ocean current generator according to claim 1 is characterized in that, the main shaft bottom be positioned under water two axle sleeves each with a stainless steel grease fitting and up and down two water seals.
CN201110315816XA 2011-10-18 2011-10-18 Ocean current generator Pending CN103061960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110315816XA CN103061960A (en) 2011-10-18 2011-10-18 Ocean current generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110315816XA CN103061960A (en) 2011-10-18 2011-10-18 Ocean current generator

Publications (1)

Publication Number Publication Date
CN103061960A true CN103061960A (en) 2013-04-24

Family

ID=48104778

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110315816XA Pending CN103061960A (en) 2011-10-18 2011-10-18 Ocean current generator

Country Status (1)

Country Link
CN (1) CN103061960A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275716A (en) * 2015-11-14 2016-01-27 彭伟成 Efficient hydroelectric generator
CN108547722A (en) * 2018-04-09 2018-09-18 刘宇 A kind of high-efficient solid formula ocean energy harvester
CN108547729A (en) * 2018-04-09 2018-09-18 刘宇 A kind of high-efficient solid formula ocean energy harvester
CN110925128A (en) * 2019-12-11 2020-03-27 艾晓寒 Ocean buoy surge clockwork spring power supply device
CN111456886A (en) * 2020-04-13 2020-07-28 徐树强 Novel vertical axis tidal current energy conversion device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1415851A (en) * 2002-08-08 2003-05-07 天津大学 Generator by using sea energy of low flow
CN2677651Y (en) * 2004-02-20 2005-02-09 孙向武 Windmill for generating
CN200985862Y (en) * 2006-12-12 2007-12-05 岳国胜 Fan leaf driven by fluid
JP2008063960A (en) * 2006-09-05 2008-03-21 Masataka Murahara Ocean float type wind and water turbine fluid extracting power generating facilities
JP2010180876A (en) * 2009-12-18 2010-08-19 Masaharu Kato Wind power generator doubling as tidal current power generator
CN101922418A (en) * 2010-09-19 2010-12-22 重庆大学 Offshore wind and ocean current power generation system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1415851A (en) * 2002-08-08 2003-05-07 天津大学 Generator by using sea energy of low flow
CN2677651Y (en) * 2004-02-20 2005-02-09 孙向武 Windmill for generating
JP2008063960A (en) * 2006-09-05 2008-03-21 Masataka Murahara Ocean float type wind and water turbine fluid extracting power generating facilities
CN200985862Y (en) * 2006-12-12 2007-12-05 岳国胜 Fan leaf driven by fluid
JP2010180876A (en) * 2009-12-18 2010-08-19 Masaharu Kato Wind power generator doubling as tidal current power generator
CN101922418A (en) * 2010-09-19 2010-12-22 重庆大学 Offshore wind and ocean current power generation system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275716A (en) * 2015-11-14 2016-01-27 彭伟成 Efficient hydroelectric generator
CN108547722A (en) * 2018-04-09 2018-09-18 刘宇 A kind of high-efficient solid formula ocean energy harvester
CN108547729A (en) * 2018-04-09 2018-09-18 刘宇 A kind of high-efficient solid formula ocean energy harvester
CN110925128A (en) * 2019-12-11 2020-03-27 艾晓寒 Ocean buoy surge clockwork spring power supply device
CN111456886A (en) * 2020-04-13 2020-07-28 徐树强 Novel vertical axis tidal current energy conversion device
CN111456886B (en) * 2020-04-13 2020-12-18 温州通昌机械有限公司 Novel vertical axis tidal current energy conversion device

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Application publication date: 20130424